diff options
Diffstat (limited to 'Dozentenmodulserver/src/server/ServerMethod.java')
| -rw-r--r-- | Dozentenmodulserver/src/server/ServerMethod.java | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/Dozentenmodulserver/src/server/ServerMethod.java b/Dozentenmodulserver/src/server/ServerMethod.java deleted file mode 100644 index aa4dcae8..00000000 --- a/Dozentenmodulserver/src/server/ServerMethod.java +++ /dev/null @@ -1,269 +0,0 @@ -package server;
-import java.math.BigInteger;
-import java.rmi.*;
-import java.rmi.registry.LocateRegistry;
-import java.rmi.server.UnicastRemoteObject;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-import Models.User;
-
-import sql.SQL;
-
-@SuppressWarnings("serial")
-public class ServerMethod extends UnicastRemoteObject implements ServerInterface
-{
- protected static String m_strName;
- SQL sql=new SQL();
- Connection con=sql.getConnection();
-
- public ServerMethod() throws RemoteException
- {
- super(); // call base class constructor
- }
-
-
-
- public static void main(String argv[])
- {
- try
- {
- LocateRegistry.createRegistry(9999);
-
- m_strName = "TheRMIExample";
- System.out.println("Server: Registering RMIExampleImpl as \"" + m_strName +"\"");
- //System.setSecurityManager(new RMISecurityManager());
- ServerMethod Example = new ServerMethod();
- Naming.rebind("rmi://141.79.128.121:9999/"+m_strName, Example);
- System.out.println("Server: Ready...");
- }
- catch (Exception e)
- {
- System.out.println("Server: Failed to register RMIExampleImpl: " + e);
- }
- }
-
-
-
- @Override
- public User getFtpUser() throws RemoteException {
- User user=new User();
- user.setUsername(UUID.randomUUID().toString().substring(0, 8));
- user.setPass(getEncodedSha1Sum(UUID.randomUUID().toString().substring(0, 8)));
- user.setPath("/srv/openslx/nfs/temp");
- SQL sql=new SQL();
- Connection con=sql.getConnection();
- sql.writeFTPUser(con, user.getUsername(), user.getPass());
- return user;
- }
-
-
-
- @Override
- public int DeleteFtpUser(String user) throws RemoteException {
-
-
- int ret = sql.DeleteUser(con, user);
- return ret;
- }
-
- public String getEncodedSha1Sum(String key) {
- try {
- MessageDigest md = MessageDigest.getInstance( "SHA1" );
- md.update( key.getBytes() );
- return new BigInteger(1, md.digest()).toString(16);
- }
- catch (NoSuchAlgorithmException e) {
- // handle error case to taste
- }
- return null;
- }
-
-
-
- public ArrayList<String> getImages(){
-
-
-
- ResultSet rs= sql.getImage(con);
- ArrayList<String> al=new ArrayList<String>();
- try {
- while(rs.next())
- {
-
- al.add(rs.getString(1));
-
- }
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return al;
- }
-
- public String getPathOfImage(String name){
-
- String path = null;
-
- ResultSet rs= sql.getPathOfImage(con, name);
-
- try {
- while(rs.next())
- {
-
- path=rs.getString(1);
-
- }
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return path;
- }
-
- @Override
- public boolean writeVLdata(String imagename, String firstname,
- String lastname, String university, String Mail, String Tel,
- String Fak, boolean license, boolean internet, int ram, int cpu)
- throws RemoteException {
- String login="tete";
-
- int pk_institution=sql.setInstitution(con, university);
-
- int pk_person=sql.setPerson(con, login, lastname, firstname, Mail, new Date(), pk_institution);
-
- sql.setImageData(con, pk_person, license, internet, cpu, ram, imagename);
-
- // TODO Auto-generated method stub
- return true;
- }
-
-
-
-
- @Override
- public List<Object[]> getImageList() throws RemoteException {
-
- ResultSet resWith=sql.getImageListWithLectures(con);
- ResultSet resWithout=sql.getImageListWithoutLectures(con);
-
- try {
- List<Object[]> listWith = ResSetToObject(resWith);
- List<Object[]> listWithout=ResSetToObject(resWithout);
- listWith.addAll(listWith.size(), listWithout);
-
- return listWith;
- } catch (SQLException e1) {
- // TODO Auto-generated catch block
- e1.printStackTrace();
- }
-
- return null;
- }
-
- public List<Object[]> ResSetToObject(ResultSet res) throws SQLException
- {
-
- ResultSetMetaData rsmd = res.getMetaData();
- List<Object[]> list=new ArrayList<>();
- while(res.next()){
- Object[] objects = new Object[rsmd.getColumnCount()];
- // tanks to umit ozkan for the bug fix!
- for(int i=0;i<rsmd.getColumnCount();i++){
- objects[i]=res.getObject(i+1);
- }
- list.add(objects);
-
- }
- return list;
- }
-
-
-
- @Override
- public List<String> getAllOS() throws RemoteException {
- List<String> list=new ArrayList<>();
- ResultSet rs=sql.getAllOS(con);
- try {
- while(rs.next())
- {
- list.add(rs.getString("name"));
- }
- return list;
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return null;
- }
-
-
-
- @Override
- public Map<String,String> getPersonData(String Vorname, String Nachname)
- throws RemoteException {
- Map<String,String> map=new HashMap<String, String>();
- System.out.println(Vorname+Nachname);
- ResultSet rs=sql.getPersonData(con, Vorname, Nachname);
- try {
- while(rs.next())
- {
-
- map.put("mail", rs.getString("mail"));
- map.put("Nachname", rs.getString("Nachname"));
- map.put("Vorname", rs.getString("Vorname"));
- map.put("Hochschule", rs.getString("name"));
- map.put("tel", "009909");
- map.put("fak", "E+I");
-
- }
- return map;
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return null;
- }
-
-
- @Override
- public boolean writeLecturedata(String name, String shortdesc, String desc,
- Date start, Date end, boolean isActive, String imagename,
- String firstname, String lastname, String university, String Mail,
- String Tel, String Fak) throws RemoteException {
- int pk_image = 0;
- String login="tete";
- int imageversion = 0;
- int pk_institution=sql.setInstitution(con, university);
- int pk_person=sql.setPerson(con, login, lastname, firstname, Mail, new Date(), pk_institution);
- System.out.println(imagename);
- ResultSet image=sql.getImageIDandVersion(con, imagename);
-
- try {
- while(image.next())
- {
- pk_image=image.getInt("GUID_imageID");
- imageversion=image.getInt("imageVersion");
- }
- } catch (SQLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
-
-
-
- sql.setLectureData(con, pk_person, pk_image, imageversion, name, desc, shortdesc, start, end, isActive);
-
- return false;
- }
-}
\ No newline at end of file |